For more than 100 years the family-owned ENI Emil Niggeloh GmbH produces special screws and bolts in fourth generation, which are appreciated byclients from industry,plant, machinery, commercial vehicles,bridge and ship buildingbecause of theirstrength, precision andrapid availabilityin equal measure. The spectrum ranges fromsmall-scale screwsto largecustombolts, for example,for large enginesorminingmachines andexcavators.